公开(公告)号：US20240104211A1

公开(公告)日：2024-03-28

申请号：US17936039

申请日：2022-09-28

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Sebastian Kaiser ,  Florian Buehr ,  Stefan Brock ,  Nigel J. Edwards

IPC: G06F21/57 ,  G06F11/267 ,  G06F11/273

CPC classification number: G06F21/57 ,  G06F11/267 ,  G06F11/273

Abstract: A process includes testing a motor vehicle using a distributed computing system. The distributed computing system includes a plurality of hardware components and a plurality of software components. The plurality of hardware components includes first hardware components of the vehicle and second hardware components that are separate from the vehicle. The plurality of software components includes first software components of the vehicle and second software components separate from the vehicle. The process includes, responsive to the testing, generating, by the distributed computing system, an audit record. Generating the audit record includes determining, by the distributed computing system, integrity measurements of the first hardware components, the second hardware components, the first software components and the second software components. Generating the audit record further includes comparing, by the distributed computing system, the integrity measurements to reference measurements that correspond to reference hardware configuration for the distributed computing system and a reference software configuration for the distributed computing system. Generating the audit record includes providing, by the distributed computing system, responsive to the comparison, digitally signed data for the audit record attesting to the distributed computing system having the reference hardware configuration and the reference software configuration in connection with the testing.